Concentração de flúor e solubilidade em esmalte de dentes decíduos permanentes jovens após aplicações tópicas de soluções fluoretadas.

The aim of this article was to compare, through the distillation method, the incorporated amount of fluoride and the reduction of solubility in the enamel of both deciduous and young permanent teeth, following topical application of a 2% neutral sodium fluoride solution, according to the Knutson's technique and a 1.23% of acidulated solution, according to the Wellock & Brudevold's technique. The greatest fluoride incorporation was observed in the deciduous teeth after the usage of the 2% neutral solution. The amount of calcium and phosphorus liberation by the acid solution was greatest in the control group, followed by the group of teeth treated in acidulated solution and, finally, by those treated in 2% sodium fluoride solution.

Concentração, proporção molar e taxa de produção de ácidos graxos voláteis (AGV) no rúmen de bovinos alimentados com diferentes níveis de concentrado na dieta

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)